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Elbow aluminium die casting shells

FOB Reference Price:Get Latest Price
US $1.5 - 12 / Kilogram | 500 Piece/Pieces (Min. Order)
Supply Ability:
5000 Ton/Tons per Year 50t
Port:
qingdao
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
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Quick Details

Place of Origin:
Shandong, China (Mainland)
Brand Name:
WOTECH
Model Number:
sand casting
Application:
auto industry,machinery
Material:
Aluminum
Dimensions:
OEM/ODM
Surface treatment:
clean and deburr
Process:
sand casting + drilling
Specific material:
ZL101
Thickness:
3 mm
Model name:
Elbow aluminium die casting shells

Packaging & Delivery

Packaging Details: non-coniferous wooden packages.
Delivery Detail: within 4 weeks after order confirmation.

Specifications

1.sand casting aluminum pipe
2.steel/stainless steel/aluminum
3.ODM/OEM service
4.PDF and 3D drawing is welcome

 

The ultimate success of the casting design depends on the communication between the designer and foundry engineers. When the foundry is properly informed of part requirements, there is usually a compromise of specifications that will allow for maximum compliance to print specifications and finish part design.

 



1 Standard Linear Tolerance(mm)


As-cast tolerances of angles is mainly a function of the part design and their ocation in casting. They range from +/- 1/2 degree (considered minimum) for well supported positions to +/- 2 degree where existing distortion could be expected. Inclusion of gussets and ribs normally minimizes distortion and many sections can be mechanically straightened.


2 Flatness, Strengteness and Roundness

 

Section Thickness

Possible Thickness Section Sink per Face of Casting

Normal

Premium

Up to 25

0.20

0.10

25 to 50

0.40

0.20

50 to 100

0.60

0.30

100 to 150

0.80

0.40

Straightening adds cost, but sometimes cannot be avoided. The actual straightening costs are often dependent on the tightness of the tolerance specified, so do not specify tighter flatness, straightness, roundness, or other requirements than you actually require. (WOTECH typically straightens parts using die sets that will be included in your tooling price.)


3 Size and Weight Range
Size and Weight. Part size and weight are the most critical factors in determining part cost because mold capacity is limited by both size and weight. The more pieces that can run on a mold, the lower the part cost. Unnecessary mass should always be removed by correct engineering practices to reduce part weight.

Items

Size

Premium

Outline Dimention

1000×620×380

up to 100

Weight(kgs)

0.001-60

0.10 to 1.50

Min. Wall Thickness

0.50

5 to 105 Surface Roughness 

80 to 120 RMS are average.

 

4 Hole Length


Making a good hole in a casting is dependent on the integrity of the shell. The ratio of holediameter to length is important in determining what can be offered. Blind holes must have aradius at the top and the bottom of the hole to insure that a strong core is built for castingpurposes and to insure the best possible casting.


5 Heat Treatment
Heat treatments are used to control hardness, mechanical properties, corrosion resistance, and surface treatments. Unless otherwise indicated, all alloy steels are quoted with a normalize or anneal. All 300 series stainless steels and 17-4PH are quoted with a solution anneal.

6 Pictures of investment casting parts

  

 

 

 

  

 

 

 

   

 

 

 

 

 

Package

 

--inner package

 

 

 

--outer package

 

 

 

If you are interested in our goods, Please contact Emily feel free.

 

 

 

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
12 Transactions 110,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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